@techreport{weko_206719_1,
   author	 = "三末,和男",
   title	 = "色差を考慮した量的データ表現用グラデーションの作成ツール",
   year 	 = "2020",
   institution	 = "筑波大学",
   number	 = "15",
   month	 = "aug"
}